@article{kreiss2021openpifpaf,
  title = {{OpenPifPaf: Composite Fields for Semantic Keypoint Detection and Spatio-Temporal Association}},
  author = {Sven Kreiss and Lorenzo Bertoni and Alexandre Alahi},
  journal = {arXiv preprint arXiv:2103.02440},
  month = {March},
  year = {2021}
}
